Aman with blood type a and a woman with blood type b have a child. both of the child's grandfathers have blood type o. what are the probabilities of the different blood types (phenotypes) the child can be?

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural. question 2 reflects a moral or social value. question 3 refers to something that can be measured. question 4 reflects a question that can’t be observed.

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?

Acell in the human nervous system whose primary function is to form myelin and the blood-brain barrier, respond to injury, remove debris, and enhance learning and memory is called a(n) cell.